Session的用法 发表于 2018-12-16 | 分类于 TensorFlow 字数统计: 109 | 阅读时长 ≈ 1 Session的用法12345678910111213141516171819202122232425#author:victor#Session的用法讲解#import moduleimport tensorflow as tf#define two constant matrixmatrix1=tf.constant([[3,3]])matrix2=tf.constant([[2], [2]])#using matrix multiplyproduct=tf.matmul(matrix1,matrix2)#matrix multiply 在numpy中是np.dot(matrix1,matrix2)#method 1#从session中的run中获取结果sess=tf.Session()result=sess.run(product)print(result)sess.close()#method 2#session自动close,推荐适用这个with tf.Session() as sess: result2=sess.run(product) print(result2) 运行结果 总结: sess=tf.InteractiveSession() with sess.as_default(): with tf.Session() as sess: sess=tf.Session()